| Hanna (HI7031L) 1413 �S/cm (�mho/cm) 1 x 500 mL bottle |
 The 1413 �S/cm solution is the one best suited for general use. This solution is also available in combination kits with the pH 7 buffer for the easy calibration of multiparameter instruments. It is also available in different sized bottles and in single-dose, ready-to-use sachets. Our wide range of calibration solutions also includes solutions provided with a certificate of analysis, to satisfy the requirements of any application from the farm to the factory. Price: 27.04 |